I current have a SFF PC with a RTX 3070 and a i7-9700K CPU (although not overclocked) on an Intel B360 based Mini ITX m/board, with 32GB RAM. Mainly the PC is used for gaming, and I'm looking for a relatively easy way to get a little more performance from it.
I've seen an offer for a cheap i9-9900 (non-K) CPU, and wondering if it is at all a worthwhile upgrade over what I already have? Since this is a SFF PC, I'm trying to keep it cool and quiet, hence thinking a CPU with a low TDP may be a good option.
Any advice on this path, or perhaps another upgrade path I should consider?